package com.neuedu.it.teach.service;

import com.neuedu.it.teach.entity.StudentInfo;

import java.util.List;

public interface StudentInfoService {
    void addStudent(StudentInfo studentInfo);
    List<StudentInfo> getAllStudents();
    List<StudentInfo> getStudentsByUserId(Integer userId);
    void deleteStudent(Integer studentId);
    void updateStudent(StudentInfo studentInfo);

    StudentInfo getStudentById(Integer studentId);
}
